A tapered item designed to plug temporarily, the end of a leaking boiler tube(s), condenser tube(s), and the like. Excludes plug, tube repair, expanding. See also cap-plug, radiator testing and plug, radiator test.
NSN 5925-01-228-9058
NSN 6130-01-364-7941
NSN 5975-01-211-6594
NSN 5835-01-354-0566
NSN 6110-01-212-9568
NSN 6110-01-390-0875
NSN 5905-01-387-4998
NSN 5950-00-521-9412
NSN 6105-00-291-0154
NSN 6620-00-008-3280
NSN 6135-01-517-6060
NSN 6620-01-242-8366